BE791647A - Derives de la nitrosouree et procede pour les preparer - Google Patents
Derives de la nitrosouree et procede pour les preparerInfo
- Publication number
- BE791647A BE791647A BE791647DA BE791647A BE 791647 A BE791647 A BE 791647A BE 791647D A BE791647D A BE 791647DA BE 791647 A BE791647 A BE 791647A
- Authority
- BE
- Belgium
- Prior art keywords
- nitrosourea
- derivatives
- preparing
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- OSTGTTZJOCZWJG-UHFFFAOYSA-N nitrosourea Chemical class NC(=O)N=NO OSTGTTZJOCZWJG-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/36—Radicals substituted by singly-bound nitrogen atoms
- C07D213/40—Acylated substituent nitrogen atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D211/56—Nitrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D211/56—Nitrogen atoms
- C07D211/58—Nitrogen atoms attached in position 4
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
- C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
- C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
- C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
- C07D235/06—Benzimidazoles; Hydrogenated benzimidazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 2
- C07D235/08—Radicals containing only hydrogen and carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
- C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
- C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
- C07D239/32—One oxygen, sulfur or nitrogen atom
- C07D239/42—One nitrogen atom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9348571A JPS5033072B2 (enrdf_load_stackoverflow) | 1971-11-20 | 1971-11-20 | |
| JP9803471A JPS5125030B2 (enrdf_load_stackoverflow) | 1971-12-04 | 1971-12-04 | |
| JP7478272A JPS5425027B2 (enrdf_load_stackoverflow) | 1972-07-26 | 1972-07-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE791647A true BE791647A (fr) | 1973-05-21 |
Family
ID=27301617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE791647D BE791647A (fr) | 1971-11-20 | Derives de la nitrosouree et procede pour les preparer |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE791647A (enrdf_load_stackoverflow) |
| CH (1) | CH576443A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2257360C2 (enrdf_load_stackoverflow) |
| DK (1) | DK134909B (enrdf_load_stackoverflow) |
| FR (1) | FR2160594B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1374344A (enrdf_load_stackoverflow) |
| NL (1) | NL163119C (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8526154D0 (en) * | 1985-02-06 | 1985-11-27 | Kotobuki Seiyaku Co Ltd | 2-substituted cyclo-heptoimidazoles |
-
0
- BE BE791647D patent/BE791647A/xx not_active IP Right Cessation
-
1972
- 1972-11-17 DK DK574472A patent/DK134909B/da not_active IP Right Cessation
- 1972-11-17 FR FR7240888A patent/FR2160594B1/fr not_active Expired
- 1972-11-20 GB GB5357872A patent/GB1374344A/en not_active Expired
- 1972-11-20 NL NL7215698A patent/NL163119C/xx not_active IP Right Cessation
- 1972-11-20 CH CH1686072A patent/CH576443A5/xx not_active IP Right Cessation
- 1972-11-20 DE DE19722257360 patent/DE2257360C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1374344A (en) | 1974-11-20 |
| FR2160594B1 (enrdf_load_stackoverflow) | 1976-05-21 |
| CH576443A5 (enrdf_load_stackoverflow) | 1976-06-15 |
| FR2160594A1 (enrdf_load_stackoverflow) | 1973-06-29 |
| NL163119B (nl) | 1980-03-17 |
| NL163119C (nl) | 1980-08-15 |
| DK134909C (enrdf_load_stackoverflow) | 1977-07-04 |
| DK134909B (da) | 1977-02-07 |
| DE2257360C2 (de) | 1982-03-11 |
| DE2257360A1 (de) | 1973-05-24 |
| NL7215698A (enrdf_load_stackoverflow) | 1973-05-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: SANKYO CY LTD Effective date: 19921120 |